Ruby on Rails

On Thursday 27 December 2012 at 10:50 PM, Walter Lee Davis wrote:

On Dec 27, 2012, at 12:14 PM, Walter Lee Davis wrote:

On Dec 27, 2012, at 6:33 AM, Gauthier D. wrote:

Compared to "real" radio groups, I loose the ability to quickly get the

"group value" but I don't need that in my case.

You might try this:

$$('input[data-radio-group="foo"][checked]').first().getValue();

Or maybe it's

$$('input[data-radio-group="foo"]:checked').first().getValue();

Try both.

Walter

That's Prototype, but you should be able to translate to jQuery -- they both use Sizzle under the hood, and the selector's the thing that matters here.

Walter

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